baber/WOPTO huggingface dataset:
Patent JP-2002005584-A (JP)
Title: Heat exchanger
Inventor: SHIBAKAWA SHIGEHIRO
IPC: F28D9/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To make a heat exchanger itself compact, and also to reduce the maintenance cost by facilitating the repair of a corroded section, in a heat exchanger which exchanges heat between the exhaust gas exhausted from a garbage incinerator and the air for combustion supplied to the garbage incinerator. SOLUTION: A heat exchanger is composed of a plate type of heat exchanger 2 where a group 5 of plates where plural sheets of plates are juxtaposed with specified intervals so as to form passages for exhaust gas G and passages for air A alternately are arranged within a casing 4, and a tubular heat exchanger 3 which is connected through to the plate type of heat exchanger 2 and in which a plurality of heat conductive pipes 7 are arranged within a casing 6. An air inlet 12a is made on the side of the above tubular heat exchanger 3, also an air outlet 8a is made on the side of the plate type of heat exchanger 2, and a communication passage 15a which leads the air A heated by the tubular heat exchanger 3 to the plate-type heat exchanger 2 is made between the plate- type heat exchanger 2 and the tubular heat exchanger 3.
Patent JP-2002013727-A (JP)
Title: Drain detection device
Inventor: BANDO SEIJI
IPC: F23K5/16
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a drain detection device for preventing a trouble from occurring in the device by detecting the drain having accumulated to a predetermined amount or more. SOLUTION: A drain detector 1 shuts off the supply of liquid fuel to the combustion equipment by rise of a float 4, when the drain is accumulated to a predetermined amount or more. Thus, the drain is restrained from being sent together with the liquid fuel to the combustion equipment.
Patent JP-2002010195-A (JP)
Title: Hdtv signal recording/reproducing device, and its q trigger superposing method
Inventor: MIYA KENICHI
IPC: H04N5/38
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To allow navigation control for untime event in an automatic program navigation system by Q trigger recorded in a program server, a VTR and the like even for HDTV signal. SOLUTION: A filter 1 removes a region outside of a specified level of an inputted HDTV sound signal. A Q trigger adding device 3 superpose Q trigger which is outputted from a Q trigger generator 2 on a desired time position of the sound signal, which is outputted as a value of region outside of a specified level. A program server 4 records/reproduces the HDTV signal comprising the sound signal. A Q trigger detecting device 5 monitors a reproduced HDTV sound signal. When it detects a Q trigger outside a specified level, it delivers the Q trigger to an automatic program navigation system 6 while discarding the Q trigger value in a sound signal before an intrinsic value is estimated from an average value between previous data and next data for replacement, which is outputted as an HDTV sound signal.  The automatic program navigation system performs navigation control for untime event with Q-TAKE.
Patent JP-2001053000-A (JP)
Title: Exposure device and manufacture of semiconductor chip using the same
Inventor: SHINONAGA HIROHIKO
IPC: G01B11/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of measurement errors due to pixels by deciding an alignment mark position based on the positional information detected at a plurality of positions within a range corresponding to 1 pixel of a CCD camera. SOLUTION: The non-exposure light (detection light) from a light source 14 is poured on an AA mark 4 on a wafer 3 through a lens 15, a beam splitter 16, a mirror M1, and an objective lens 12, in this order. The observation image information of the AA mark 4 is imaged on an CCD camera 13 through the mirror M1, the beam splitters 16 and 20, the mirror M2, and the erector lens 21. Here, an amount corresponding to a half of the pixel of an imaging means of the CCD camera 13, as well as a positional information based on the detection signal from the CCD camera 13 at two positions with different stage, are detected respectively. Based on the positional information for detected two marks, the position of the alignment mark 4 is decided. Thus, the measurement error affected by pixels is reduced.
Patent JP-2002014021-A (JP)
Title: Method for analyzing strength of product obtained by subjecting fiber-reinforced resin mold to vibration welding
Inventor: YOMODA HIDETOSHI
IPC: G01L1/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of analyzing to a reliable degree the strength of a resin product obtained by vibration-welding fiber-reinforced resin molds to each other. SOLUTION: The processes executed in the method, include S1: a test piece 4 reinforced by fiber 2, is used to obtain an observed diagram information on stress distortion 6 at every typical angle in the directions of main orientations. S2: resin flow and fiber orientation models are applied to compute the distribution of the directions 10 of main orientations and to compute the distribution of the directions 10 of main orientations and Young's moduli, in the directions which intersect the directions 10 of main orientations at right angles. S3: the Young's moduli, obtained in the process S2 and the stress-distortion observed diagram information 6 are used to obtain stress-distortion estimated diagram information 12 and 14 at each section in the resin molds. S4: stress-distortion observed diagram information 18 and 20 at a vibration- welded part 16 is obtained.  S5: external force information added to the resin product 22, the stress-distortion diagram information estimated in the process S3, and the stress-distortion observed diagram information at the vibration-welded part 16 obtained in the process S4 are used to execute a finite element method.
Patent JP-2002010740-A (JP)
Title: Odor-blocking and stomach soluble coated food and method for producing the same
Inventor: OKUBO TADAYOSHI
IPC: A61K47/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject food causing no cracks or the like during its ordinary handling before eaten, capable of sufficiently blocking the odor of a covered object and disintegrable in the stomach. SOLUTION: This food is characterized by that an object consisting of tablets or granules of an eatable material containing a matter for oral intake emitting undesirable odor or stomach soluble capsules encapsulated with the above eatable material is coated with coating film made by dispersing each small amount of glycerol, an edible oil and a surfactant in powder of protein extracted from corn and refined. The amount of the above protein powder in the coating film is <1 wt.% the amount of the object.
Patent JP-2002016144-A (JP)
Title: Cell with upper layer wiring terminal
Inventor: MORIMOTO HISAYOSHI
IPC: H01L21/8238
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an input/output terminal structure of a cell which relaxes limit of driving ability due to electromigration at the output by avoiding electrostatic breakdown of a gate oxide film at the input. SOLUTION: An LSI is provided with a multilayer metallic wiring and consists of a fundamental gate and a large-scale functional gate. Electrostatic breakdown of a gate oxide film due to connection of a long metal wiring is prevented at the input terminal. Limit of driving ability due to electromigration is relaxed at the output terminal by raising the input/output terminal of a fundamental cell and a functional cell constituting an LSI up to an upper layer metal wiring of a thick film in a vertical direction, and connecting each input/output terminal by using mainly a metal wiring of an upper layer, so that a long signal line disposed over a wide range in a chip inside such as a signal line transfer clock and a long signal line connecting large-scale functional cells constituting an LSI can be driven with high driving ability.
Patent JP-2002013131-A (JP)
Title: Method and device for ground mixing treatment construction
Inventor: OTSUKA MAKOTO
IPC: E02D3/12
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To shorten a working time by accelerated penetration, improve uniform mixing, reduce a amount of solidifying fluid matter thereby, and increase an inputted amount of the fluid matter into the in-situ soil. SOLUTION: This method for ground mixing treatment construction comprises the steps of providing a rotating shaft 1, agitating blades 3A and 3B, a feed pipeline 2 installed along the rotating shaft 1, and a feed device 10 for solidifying fluid matter, and mixing the solidifying fluid matter delivered from the lower end side of the feed pipeline 2 with the in-situ soil in the processes of the penetration of the rotating shaft 1 into the ground and the extraction thereof. The feed device 10 comprises a fluid solidifying matter feed means 11 and a compressed air feed means 12, and the feed pipe 2 comprises a pipeline for fluid matter 2A connected to the solidifying matter feed means 11 and a pipeline for compressed air 2B connected to the compressed air feed means 12.  Also, a mixing ejector 13 fixed to the rotating shaft 1 or the agitating blade 3B side is provided to spout the atomized fluid matter from the nozzle 13c of the mixing ejector 13 together with the compressed air.
Patent JP-2001028888-A (JP)
Title: Driving method for electrostatic linear actuator
Inventor: SAITO MASAMI
IPC: H02N1/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To increase a thrust and to form a traveling electrostatic field by a method wherein a state that a first electrode and a second electrode which are adjacent become a high potential is maintained, a state that adjacent third electrode and fourth electrode become a low potential is maintained, and four-phase driving voltages which move adjacent high-potential electric field regions covering a portion of two electrodes sequentially to the axial direction are applied to the respective electrodes. SOLUTION: A voltage V1 is applied to electrodes 12a, a voltage V2 is applied to electrodes 12b, a voltage V3 is applied to electrodes 12c, and a voltage V4 is applied to electrodes 12d. Consequently, a traveling electric field which travels to one side of an axial direction or to its opposite side is formed inside a circular hole 13, and every moving bar 2 is driven by the traveling electric field. For example, when four- phase AC voltages V1 to V4 are used, traveling electric fields are formed, and every moving bar 2 is moved by the traveling electric field. The voltages V1, V2 display a stable state that they are at a high level so as not of be changed, and the voltage V3, V4 display a stable state that they are at a low level so as not to be changed.  As a result, electric charges are induced in respective regions (a) to (d) in a dielectric part 22 which faces respective electrode parts 12a to 12d.
Patent JP-2002011754-A (JP)
Title: Injection molding in-mold decorating sheet
Inventor: TAJIMA ISAO
IPC: B29C45/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the plasticizer resistance, solvent resistance, antistaining properties and weatherability of a laminate type injection molding in-mold decorating sheet especially suitable with respect to a polyolefinic or styrenic resin. SOLUTION: A decorative layer 4 wherein a binder resin comprises a mixture of an acrylic resin and a vinyl chloride/vinyl acetate copolymer, a primer layer 5 comprising a urethane resin, an adhesive layer 6 comprising chlorinated polypropylene and a polyolefinic resin layer 7 are laminated on the side of the transparent acrylic resin layer having a transparent surface layer 3 comprising a coextrusion laminate consisting of a transparent fluoroplastic resin layer 1 and a transparent acrylic resin layer 2. When the polyolefinic resin layer 7 is an ABS resin layer 9, a vinyl chloride resin layer 8 may be used in place of the primer layer 5 and the adhesive layer 6.
Patent JP-2001047127-A (JP)
Title: Manufacture of intermediate drawn tube
Inventor: MORIKAWA AKINOBU
IPC: B21D41/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a tube having an intermediate drawn part in which difference in diameter is large between both ends. SOLUTION: One end part of a tubular stock 1 is formed larger in diameter than the other end, and the diameter γ of the tubular stock 1 is set to be between the diameter α of a contracted tubular part 3 formed on one end and the diameter β of an expanded tubular part 6 formed on the other end. One end of the tubular stock 1 is contracted, and the other end is expanded. An intermediate part of the tubular stock 1 is drawn to the diameter S smaller than the diameter α of one end contracted through spinning.
Patent JP-2001044536-A (JP)
Title: Glass slab laser
Inventor: SUKHMAN YEFIM P
IPC: H01S3/042
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a glass slab laser which has a compact configuration and a small length versus output ratio, can be carried, is substantially improved in practicality, and is flexibly attached to a heat sink assembly from which torsional deformation is eliminated, and at the same time, which is improved in mechanical and operational stability. SOLUTION: A glass slab laser 10, which is provided in a housing and forms a gas discharge area having a rectangular cross section, is provided with a plurality of rigid and freely deformable support members, which are attached between electrodes 11 and 12 to maintain spatial positional relations between the electrodes 11 and 12. Each support member is provided with a ring and screws, which are engaged with the facing side sections of the ring and move the electrodes 11 and 12 in the opposite directions, by pushing until the electrodes 11 and 12 are firmly fixed in a gas-sealing structure by compressing both side sections of the ring.
Patent JP-2002019642-A (JP)
Title: Over-fender fitting structure
Inventor: YAMAGUCHI KENICHI
IPC: B62D25/18
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide over-fender fitting structure capable of achieving stiffness and light weight. SOLUTION: In the structure in which a door side over-fender 1 corresponding to an over-fender on a wheel arch part side of a vehicle is fixed, a car body side 6 is shortened in the car width direction, a lower part 2c of a door 2 is extended so as to overlap with the shortened surface of the car body side 6, and the lower part 2c of the extended door 2 and an inner periphery 1b of the door side over-fender 1 are joined through a bracket 7.
Patent JP-2001208170-A (JP)
Title: One-way clutch built-in type pulley device
Inventor: OUCHI HIDEO
IPC: F16H55/36
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To realize a lightweight structure capable of efficiently operating an accessory such as an alternator at a low cost. SOLUTION: A driven pulley 7b is manufactured by molding a metallic liner 25 on an inner part of a main body part 24 made of a synthetic resin. A number of projecting and recessed parts are formed on an outer peripheral face of the liner 25 for preventing the production of creep between the liner 25 and the main body part 24.
Patent JP-2002024546-A (JP)
Title: Bond transaction ordering system and recording medium recorded with program of bond transaction ordering system
Inventor: MATSUZAWA HIROKO
IPC: G06Q40/00
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To realize an automatic bond transaction at the time of ordering a bond such as stock under a user's responsibility. SOLUTION: This system is constituted of the target of buying and selling preserving means for registering the price of a bond, a fund balance calculating means for preserving funds necessary for purchase, a bond price updating means for updating the quantity of a bond, and a bond buying and selling ordering means for ordering the buying and selling of the bond when the price of the bonds approaches the buying and selling price.
Patent JP-2002018736-A (JP)
Title: Soft jaw attachment for stock vice
Inventor: YASUDA YOSHIKAZU
IPC: B25B1/20
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To positively grip a deformed workpiece with simple work without changing a jaw (a mouthpiece) mounted to a jaw of a stock vice regarding an attachment used in holding the deformed workpiece with the stock vice. SOLUTION: This attachment provided with two opposed soft jaws is inserted between jaws to grip the workpeice. Two soft jaws are energized in the separating directions from each other by built-in compression spring elements 7 and provided with stopper elements for locking the clearance. The basic shape of the soft jaw is a rectangular solid, and a recess corresponding to the outline of the workpiece is machined for use. The side face of the soft jaw is provided with a dislocation preventing element projected onto the back face side. A reference dislocation preventing element and an opposed movable dislocation preventing element are provided as the dislocation preventing element to accurately determine the machining reference of the workpiece.
Patent JP-2002024881-A (JP)
Title: Control system for automobile parking
Inventor: INAMURA MASANORI
IPC: G07B15/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent accompanying delivery of a vehicle in a parking lot to regulate passing of the vehicle by a gate. SOLUTION: Two gates 3, 4 are provided in a gateway passage 2 of the parking lot, opening and closing of the two gates 3, 4 is controlled according to vehicle-detecting state by loop coils LC1-LC3 and optical sensors S1-S3; one of the vehicles is made to enter a region between the gates 3, 4, and the two gates 3, 4 are closed. In this state, a parking ticket is issued to the entering vehicle by a parking ticket issuing machine 6, and the going-out vehicle is made to settle the accounts. When normal operation is carried out, the front gate 3 or 4 is opened, and passage of the gate is allowed.
Patent JP-2001081242-A (JP)
Title: Thermoplastic rubber composition
Inventor: NISHIHARA HAJIME
IPC: C08L23/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic rubber composition which is excellent in the external appearance, softness, (touch feeling), mechanical strengths and thermal stability and which enables the quality stabilization in order to improve the productivity. SOLUTION: A crosslinked thermoplastic rubber composition comprises 1-99 pts.wt. of (A) a crosslinkable rubbery polymer and 1-99 pts.wt. of (B) a polypropylene-based resin (the sum total of components A and B is 100 pts.wt.), where the component (B) comprises, based on a melt test (under a condition at 200 deg.C) in the presence of an organic peroxide, (B-1) a polypropylene-based resin which has a feature of having developed a torque higher since just after the perfect melt than the M0 which is a torque just after the perfect melt and (B-2) a polypropylene-based resin which has a feature of having been under a condition of a torque lower since just after the melt than the M0.
Patent JP-2002020753-A (JP)
Title: Liquid crystal composition, liquid crystal element using the same and liquid crystal displaying apparatus
Inventor: HORIKIRI TOMONARI
IPC: C09K19/06
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition in which fluidity is lost in a liquid-like liquid crystal compound originally exhibiting the fluidity and provide a liquid crystal element by using the above composition. SOLUTION: This liquid crystal composition which fluidity of liquid-like liquid crystal molecule originally exhibiting fluidity is lowered is obtained by adding a compound exhibiting discotic liquid crystal and having ultrastructure to a liquid crystal composition to make the composition gel. This liquid crystal element enabling selective reflection or transmission of light by changing high contrast, voltage and frequency is obtained by using the above liquid crystal composition.
Patent JP-2002018838-A (JP)
Title: Method for manufacturing thermosetting resin molding material
Inventor: HASHIMOTO OSAMU
IPC: B29B9/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin molding material in which occurrence of a fine powder is low. SOLUTION: A method for manufacturing the thermosetting resin molding material comprises the steps of rolling the molding material of a molten state in a predetermined thickness, processing the material in a wheat flour state of a predetermined with or a rugged sheet-like state having cutouts of a predetermined width, and then cutting the material in a predetermined length. A feeding speed of the molding material in a next cutting step is accelerated faster than that of the molding material in the step of processing the material in the wheat flour state or the rugged sheet-like state, and an apparatus used for the method is provided.
Patent JP-2002028085-A (JP)
Title: Cooker
Inventor: KITO AKIHITO
IPC: A47J27/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To correctly perform the schedule management of maintenance of a cooker. SOLUTION: The controller of a fryer is imparted with a calendar function and the execution times of maintenance items are set by operating switches on an operation panel 16. When the execution time of a predetermined maintenance item is reached, '*' mark is displayed on a display 18 of the operation panel 16.
Patent JP-2002030970-A (JP)
Title: Combustion state control device for cylinder fuel injection type internal combustion engine
Inventor: UENO MASAKI
IPC: F02D37/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To effectively suppress worsening of a combustion state, in a cylinder fuel injection type spark ignition internal combustion engine operated in an operation mode containing two kinds of lean combustion operation modes consisting of a premixture lean operation mode and a stratified combustion operation mode. SOLUTION: An operation mode is discriminated (S800). When the internal combustion engine is in a premixture lean operation mode, air-fuel ratio correction factors KMF, an EGR correction factor LMF, an ignition timing correction item IGMF, and a purge correction factor KEVPMF are calculated (from S802 to S816) and a purge correction factor is set to zero. Further, when the engine is in the stratified combustion operation mode, similar correction factors are calculated (from S818 to S832) and an ignition timing correction item is set to zero. This constitution effects correction by setting limits to a parameter where the degree of attribution of stability of combustion in each of the operation modes is high.
Patent JP-2001010951-A (JP)
Title: Sustained release preparation of hydrogel
Inventor: SAKO KAZUHIRO
IPC: A61K47/14
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation capable of also utilizing the colon as a site for absorbing a medicine, providing a stable concentration in the blood, and capable of extremely extending the absorbing time of the medicine by using the medicine, a specific additive and a high molecular material forming a hydrogel. SOLUTION: The objective preparation having the ability for nearly completely gelatinizing the preparation during the retention in the stomach and the small intestine at the upper part of the digestive tract, and having releasing ability of the medicine even at the colon at the lower part of the digestive tract comprises (A) one or more kinds of medicines (e.g. nicardipine hydrochloride), (B) one or more kinds of additives requiring >=5 ml water for dissolving 1 g and for allowing the water to penetrate into the interior, (e.g. a polyethylene glycol, a polyvinylpyrrolidone and a D-sorbitol) and (C) a high molecular material capable of forming a hydrogel [capable of providing a high viscosity at the time of gelatinization, especially providing 1% aqueous solution having >=1,000 cPs viscosity (at 25 deg.C), e.g. a polyethylene oxide having >=2,000,000 molecular weight].